Description:
------------
There is a critical issue (at least for me) when dealing with double values using SOAP.

The values get truncated/rounded and I have to use string instead of double.

Please see the zipped code in the URL below.

The result is like:

3211

SDO_DataObjectImpl Object
(
    [samples] => SDO_DataObjectList Object
        (
            [0] => SDO_DataObjectImpl Object
                (
                    [double] => 10.88
                    [string] => 10.8765
                )

            [1] => SDO_DataObjectImpl Object
                (
                    [double] => 210.9
                    [string] => 210.8765
                )

            [2] => SDO_DataObjectImpl Object
                (
                    [double] => 3211
                    [string] => 3210.8765
                )
(...)

Reproduce code:
---------------
http://www.silvano.pro.br/sca_sdo/Samples.zip

Expected result:
----------------
If I return 3210.8765 to client, I expect him to get the same value.

Actual result:
--------------
If I return 3210.8765 to client, he gets 3211